INFORMATION TO USER
Federal Communication Commission Interference Statement
This equipment has been tested and found to comply with the limits for a Class B digital
device, pu
rsuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one of the following measures:
* Reorient or relocate the receiving antenna.
* Increase the separation between the equipment and receiver.
* Connect the equipment into an outlet on a circuit different from that to which
the receiver is
connected.
* Consult the dealer or an experienced radio/TV technician for help.
REGULATION INFORMATION
The WLAN USB Wireless Adapter mu
st be installed and used in strict accordance with the
manufacturer’s instructions. This device complies with the following radio frequency and safety
standards.
This device complies with Part 15 of the FCC Rules. Operation is
subject to the following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received, including
interferen
ce that may cause undesired operation.
FCC RF Radiation Exposure Statement:
This equipment complies with FCC radiation exposure
limits set forth for an uncontrolled
environment. End users must follow the specific operating instructions for satisfying RF exposure
compliance.
To comply with the FCC RF exposure compliance re
quirements, this transmitter must not be co-
located or operating in conjunction with any other antenna or transmitter.
Your device contains a low power transmitter. When d
evice is transmitted it sends out Radio
Frequency (RF) signal. Use only with supplied antenna. Unauthorized antenna, modification, or
attachments could damage the transmitter and may violate FCC regulations.
You are cautioned that changes or modifications not e
xpressly approved by the part responsible
for compliance could void the user’s authority to operate the equipment.
The use of the USB adapter with laptops/notebooks is prohibited .
FOR MOBILE DEVICE USAGE (>20cm/low power eg. AP routers)
Radiation Exposure Statement :
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with minimum distance 20cm between
the radiator & your body .
˦̇˴̇˸̀˸́̇ˍ
˦̇˴̇˸̀˸́̇ˍ˦̇˴̇˸̀˸́̇ˍ
˦̇˴̇˸̀˸́̇ˍʳ
ʳʳ
ʳ
ʳ
ʳ
˙˖˖ʳ˜˗ʳˍʳ˦˨˭ˀˣ˕˅ˊ˃˄ʳ
˙˖˖
˙˖˖˙˖˖
˙˖˖ʳ
˧˻˼̆ʳ˷˸̉˼˶˸ʳ˶̂̀̃˿˼˸̆ʳ̊˼̇˻ʳ̃˴̅̇ʳ˄ˈʳ̂˹ʳ̇˻˸ʳ˙˖˖ʳ˥̈˿˸̆ˁʳˢ̃˸̅˴̇˼̂́ʳ˼̆ʳ̆̈˵˽˸˶̇ʳ̇̂ʳ̇˻˸ʳ˹̂˿˿̂̊˼́˺ʳ
̇̊̂ʳ˶̂́˷˼̇˼̂́̆ˍʳ ʳ
ʻ˄ʼʳ˧˻˼̆ʳ˷˸̉˼˶˸ʳ̀˴̌ʳ́̂̇ʳ˶˴̈̆˸ʳ˻˴̅̀˹̈˿ʳ˼́̇˸̅˹˸̅˸́˶˸ʳ
ʻ˅ʼʳ̇˻˼̆ʳ˷˸̉˼˶˸ʳ̀̈̆̇ʳ˴˶˶˸̃̇ʳ˴́̌ʳ˼́̇˸̅˹˸̅˸́˶˸ʳ̅˸˶˸˼̉˸˷ʿʳ˼́˶˿̈˷˼́˺ʳ˼́̇˸̅˹˸̅˸́˶˸ʳ̇˻˴̇ʳ̀˴̌ʳ˶˴̈̆˸ʳ
̈́˷˸̆˼̅˸˷ʳ̂̃˸̅˴̇˼̂́ʳ̂˹ʳ̇˻˸ʳ˷˸̉˼˶˸ˁʳ
˧˻˼̆ʳ˸̄̈˼̃̀˸́̇ʳ˻˴̆ʳ˵˸˸́ʳ̇˸̆̇˸˷ʳ˴́˷ʳ˹̂̈́˷ʳ̇̂ʳ˶̂̀̃˿̌ʳ̊˼̇˻ʳ̇˻˸ʳ˿˼̀˼̇̆ʳ˹̂̅ʳ˴ʳ˖˿˴̆̆ʳ˕ʳ˷˼˺˼̇˴˿ʳ
˷˸̉˼˶˸ʿʳ̃̈̅̆̈˴́̇ʳ̇̂ʳ̃˴̅̇ʳ˄ˈʳ̂˹ʳ̇˻˸ʳ˙˖˖ʳ̅̈˿˸̆ˁʳ˧˻˸̆˸ʳ˿˼̀˼̇̆ʳ˴̅˸ʳ˷˸̆˼˺́˸˷ʳ̇̂ʳ̃̅̂̉˼˷˸ʳ
̅˸˴̆̂́˴˵˿˸ʳ̃̅̂̇˸˶̇˼̂́ʳ˴˺˴˼́̆̇ʳ˻˴̅̀˹̈˿ʳ˼́̇˸̅˹˸̅˸́˶˸ʳ˼́ʳ˴ʳ̅˸̆˼˷˸́̇˼˴˿ʳ˼́̆̇˴˿˿˴̇˼̂́ˁʳ˧˻˼̆ʳ
˸̄̈˼̃̀˸́̇ʳ˺˸́˸̅˴̇˸̆ʿʳ̈̆˸̆ʳ˴́˷ʳ˶˴́ʳ̅˴˷˼˴̇˸ʳ̅˴˷˼̂ʳ˹̅˸̄̈˸́˶̌ʳ˸́˸̅˺̌ʳ˴́˷ʿʳ˼˹ʳ́̂̇ʳ˼́̆̇˴˿˿˸˷ʳ˴́˷ʳ
̈̆˸˷ʳ˼́ʳ˴˶˶̂̅˷˴́˶˸ʳ̊˼̇˻ʳ̇˻˸ʳ˼́̆̇̅̈˶̇˼̂́̆ʿʳ̀˴̌ʳ˶˴̈̆˸ʳ˻˴̅̀˹̈˿ʳ˼́̇˸̅˹˸̅˸́˶˸ʳ̇̂ʳ̅˴˷˼̂ʳ
˶̂̀̀̈́˼˶˴̇˼̂́̆ʳ
ʳʳ
ʳʳ
˜˖ʳˍʳˈˌ˅ˆ˔ˀˣ˕˅ˊ˃˄ʳ
˜˖
˜˖˜˖
˜˖ʳ
This Class B digital apparatus complies with Canadian ICES-003 and RSS210ʳ
˧˻˼̆ʳ˷˸̉˼˶˸ʳ˶̂̀̃˿˼˸̆ʳ̊˼̇˻ʳ˜́˷̈̆̇̅̌ʳ˖˴́˴˷˴ʳ˿˼˶˸́˶˸ˀ˸̋˸̀̃̇ʳ˥˦˦ʳ̆̇˴́˷˴̅˷ʻ̆ʼˁʳˢ̃˸̅˴̇˼̂́ʳ˼̆ʳ
̆̈˵˽˸˶̇̇̂ʳ̇˻˸ʳ˹̂˿˿̂̊˼́˺ʳ̇̊̂ʳ˶̂́˷˼̇˼̂́̆ˍʳʻ˄ʼʳ̇˻˼̆ʳ˷˸̉˼˶˸ʳ̀˴̌ʳ́̂̇ʳ˶˴̈̆˸ʳ˼́̇˸̅˹˸̅˸́˶˸ʿʳ˴́˷ʳʻ˅ʼʳ
̇˻˼̆ʳ˷˸̉˼˶˸ʳ̀̈̆̇ʳ˴˶˶˸̃̇ʳ˴́̌ʳ˼́̇˸̅˹˸̅˸́˶˸ʿʳ˼́˶˿̈˷˼́˺ʳ˼́̇˸̅˹˸̅˸́˶˸ʳ̇˻˴̇ʳ̀˴̌ʳ˶˴̈̆˸ʳ̈́˷˸̆˼̅˸˷ʳ
̂̃˸̅˴̇˼̂́ʳ̂˹ʳ̇˻˸ʳ˷˸̉˼˶˸ˁʳ
ʳʳ
˖˴́˴˷˴ʿʳ˴̉˼̆ʳ˷ϗ˜́˷̈̆̇̅̌ʳ˖˴́˴˷˴ʳʻ˜˖ʼˍʳ
˖˸̇ʳ˴̃̃˴̅˸˼˿ʳ́̈̀ͼ̅˼̄̈˸ʳ˷˸ʳ˶˿˴̆̆˸ʳ˕ʳ˸̆̇ʳ˶̂́˹̂̅̀˸ʳ˴̈̋ʳ́̂̅̀˸̆ʳ˶˴́˴˷˼˸́́˸̆ʳ˜˖˘˦ˀ˃˃ˆʳ˸̇ʳ
˥˦˦ˀ˅˄˃ˁ˦̂́ʳ˹̂́˶̇˼̂́́˸̀˸́̇ʳ˸̆̇ʳ̆̂̈̀˼̆ʳ˴̈̋ʳ˷˸̈̋ʳ˶̂́˷˼̇˼̂́̆ʳ̆̈˼̉˴́̇˸̆ʳˍʳ
ʻ˄ʼʳ˶˸̇ʳ˴̃̃˴̅˸˼˿ʳ́˸ʳ˷̂˼̇ʳ̃˴̆ʳ˶˴̈̆˸̅ʳ˷ʺ˼́̇˸̅˹ͼ̅˸́˶˸̆ʳ˸̇ʳ
ʻ˅ʼʳ˶˸̇ʳ˴̃̃˴̅˸˼˿ʳ˷̂˼̇ʳ˴˶˶˸̃̇˸̅ʳ̇̂̈̇˸ʳ˼́̇˸̅˹ͼ̅˸́˶˸ʿʳ́̂̇˴̀̀˸́̇ʳ˿˸̆ʳ˼́̇˸̅˹ͼ̅˸́˶˸̆ʳ̄̈˼ʳ̃˸̈̉˸́̇ʳ
˴˹˹˸˶̇˸̅ʳ̆̂́ʳ˹̂́˶̇˼̂́́˸̀˸́̇ˁʳ
Complies with
IDA Standards
DA 104808
FCC ID : SUZ-UWA2
IC ID : 5923A-UWA2
FCC ID: HLZUWA3
IC: 1754F-UWA3
Europe- R&TTE Compliance Statement
Hereby, the company who declares that this equipment complies with the essential requirements
and other relevant provisions of DIRECTIVE 1999/5/CE OF THE EUROPEAN PARLIAMENT AND
THE COUNCIL of March 9, 1999 on radio equipment and telecommunication terminal Equipment
and the mutual recognition of their conformity (R&TTE).
CE Declaration of Conformity
For the following equipment:
USB WiFi adapter
(Product Name) USB WiFi
Adapter
(Model Designation) UWA2
is herewith confirmed to comply with the requirements set out in the Council (European
parliament) Directive on the Approximation of the Laws of the Member States relating to
Electromagnetic Compatibility of Radio and Telecom device (1999/5/EC). For the
evaluation regarding this Directive, the following standards were applied:
EN 300 328 V1.7.1
EN 301 489-1 V1.6.1 ; EN 301 489-17 V1.2.1
EN 60950-1:2001
This equipment is marked with the
symbol and can be used throughout the
European community. Marking by the symbol
indicates that usage restrictions apply.
France - 2.4GHz for Metropolitan France:
In all Metropolitan départements, wireless LAN frequencies can be used under the following
con
ditions, either for public or private use:
͊
Indoor use: maximum power (EIRP*) of 100 mW for the entire 2400-2483.5 MHz frequency
band
͊ Outdoor use: maximum power (EIRP*) of 100 mW for the 2400-2454 MHz band and with
maximum power (EIRP*) of 10 mW for the 2454-2483 MHz band
Caution: Exposure to Radio Frequency Radiation.
To comply with RF exposure compliance requirements, for mobile configu
rations, a separation
distance of at least 20 cm must be maintained between the antenna of this device and all persons.
This device is intended for use as check in the following European Community countries:
Austria Belgium Czech Republic Cyprus
Denmark Estonia France Finland
Germany Greece Hungary Ireland
Italy Iceland Luxemburg Latvia
Lithuania Malta Norway Netherlands
Portugal Poland Spain Sweden
Slovakia Slovenia United Kingdom
܅פሽंᘿ୴ࢤሽᖲጥᙄऄ
܅פ୴᙮ሽᖲᤞᑑقփ୲Κψ)2*ᆖীڤᎁᢞٽհ܅פ୴᙮ሽᖲΔ!
ॺᆖױΔֆΕᇆࢨࠌشृ݁լᖐ۞᧢ޓ᙮ΕףՕפࢨ᧢ޓ!
ૠհࢤ֗פ౨Ζ)3*܅פ୴᙮ሽᖲհࠌشլᐙଆڜ٤֗եឫ!
ٽऄຏॾΙᆖ࿇ڶեឫွழΔᚨمܛೖشΔࠀޏ۟ྤեឫழֱᤉ!
ᥛࠌشΖছႈٽऄຏॾΔਐࠉሽॾऄࡳ܂ᄐհྤᒵሽຏॾΖ܅פ୴᙮!
ሽᖲႊݴ࠹ٽऄຏॾࢨՠᄐΕઝᖂ֗᠔᛭شሽंᘿ୴ࢤሽᖲໂհեឫΖ!
The channel identifiers, channel center frequencies, and regulatory domains of
each 22-MHz-wide channel are shown in following Table.
&KDQQHO
,GHQWLILHU
)UHTXHQF\
0+=
5HJXODWR
U
\
'RPDLQV
-DSDQ (76,
1RUWK
$PH
U
LFD
,VUDHO 0H[LFR
˗
˗˗
˗˗˗
˗˗˗˗
˗˗˗˗
˗˗˗˗
˗˗˗˗
˗˗˗˗
˗˗˗˗
˗˗˗˗
˗˗˗ ˗
˗˗˗ ˗
˗˗
˗˗
˗
14
0RGHO1DPH :/9
3URGXFW1DPH :/$1Q86%$GDSWHU
6WDQGDUG EJQ
'DWD7UDQVIHU5DWH
DQGPD[LPXP
RI0ESV
0RGXODWLRQ0HWKRG
%36.436.4$04$0'%36.'436.&&.
)UHTXHQF\%DQG
*+],60%DQG
6SUHDG6SHFWUXP
,(((E'666'LUHFW6HTXHQFH6SUHDG6SHFWUXP
,(((JQ2)'02UWKRJRQDO)UHTXHQF\'LYLVLRQ0XOWLSOH[LQJ
5)2XWSXW3RZH U
WROHU DQFHG%P
G%P#QG%P#JG%P#E
2SHUDWLRQ0RGH
$GKRF,QIUDVWUXFWXUH
5HFHLYHU6HQV LWLYLW\
0ESVG%P#0ESVG%P#0ESVG%P#
2SHUDWLRQ5DQJH
,QGRRUXSWRPHWHUV2XWGRRUXSWRPHWHUV
/('
3RZHU
266XSSRUW
:LQGRZV;39LVWD0DF/LQX[
6HFXULW\
ELWELW:(37.,3$(6:3$:3$
,QWHUIDFH
86%
3RZHU&RQVXPSWLRQ
7UDQVPLWDURXQGP$
5HFHLYHDURXQGP$
2SHUDWLQJ7HPSHUDWXUH
²&DPELHQWWHPSHUDWXUH
6WRUDJH7HPSHUDWXUH
a&DPELHQWWHPSHUDWXUH
+XPLGLW\
WRPD[LPXPQRQFRQGHQVLQJ
'LPHQVLRQ
[[PP/[:[+
USB Wireless Adapter
UWA3
15
Symptom :
The LED is off.
Remedy :
Make sure the dongle is inserted properly. Otherwise contact your vendor.
Symptom :
The LED is always on not blinking.
Remedy :
Make sure that you have installed the driver from attached CD. Otherwise
contact your vendor.
Symptom :
The LED is blinking but the icon does not appear in your icon tray.
Remedy :
Make sure that you have installed the Utility from the attached CD.
Symptom :
The dongle is linking, but can’t share files with others.
Remedy :
Make sure the file and printer sharing function is enabled. You can
enable the function by checking the icon of My Computer -> Control
Panel -> Network -> file and printer sharing -> I want to be able to give
others to access to my files.
Symptom :
Slow or poor performance under AP mode
Remedy :
Try to select another channel for the communicating group or move your
device closer to the Access Point.
16
IEEE 802.11 Standard
The IEEE 802.11 Wireless LAN standards subcommittee, which is formulating
DVWDQGDUGIRUWKHLQGXVWU\
Access Point
An internetworking device that seamlessly connects wired and wireless
networks together.
Ad Hoc
An Ad Hoc wireless LAN is a group of personal computers, each with a WLAN
adapter, connected as an independent wireless LAN. Ad Hoc wireless LAN
is applicable at a departmental scale for a branch or SOHO operation.
BSSID
A specific Ad Hoc LAN is called a Basic Service Set (BSS). Personal
computers in a
BSS must be configured with the same BSSID.
DHCP
Dynamic Host Configuration Protocol - a method in which IP addresses are
assigned by server dynamically to clients on the network. DHCP is used for
Dynamic IP Addressing and requires a dedicated DHCP server on the
network.
Direct Sequence Spread Spectrum
This is the method the wireless cards use to transmit data over the frequency
spectrum. The other method is frequency hopping. Direct sequence
spreads the data over one frequency range (channel) while frequency
hopping jumps from one narrow frequency band to another many
times per second.
ESSID
An Infrastructure configuration could also support roaming capability for
mobile workers. More than one BSS can be configured as an Extended
Service Set (ESS). Users within an ESS could roam freely between BSSs
while served as a continuous connection to the network wireless stations
and Access Points within an ESS must be configured with the same ESSID
and the same radio channel.
Ethernet
Ethernet is a 10/100Mbps network that runs over dedicated home/office
wiring. Users must be wired to the network at all times to gain access.
Gateway
A gateway is a hardware and software device that connects two dissimilar
17
systems, such as a LAN and a mainframe. In Internet terminology, a gateway
is another name for a router. Generally a gateway is used as a funnel
for all traffic to the Internet.
IEEE
Institute of Electrical and Electronics Engineers
Infrastructure
An integrated wireless and wired LAN is called an Infrastructure
configuration. Infrastructure is applicable to enterprise scale for wireless
access to central database, or wireless application for mobile workers.
ISM Band
The FCC and their counterparts outside of the U.S. have set aside bandwidth
for unlicensed use in the so-called ISM (Industrial, Scientific and
Medical) band. Spectrum in the vicinity of 2.4 GHz, in particular, is being
made available worldwide. This presents a truly revolutionary opportunity
to place convenient high-speed wireless capabilities in the hands of users
around the globe.
Local Area Network (LAN)
A LAN is a group of personal computers, each equipped with the appropriate
network adapter card connected by cable/air, that share applications, data,
and peripherals. All connections are made via cable or wireless media,
but a LAN does not use telephone services. It typically spans a single
building or campus.
Network
A network is a system of personal computers that is connected. Data, files,
and messages can be transmitted over this network. Networks may be local
or wide area networks.
Protocol
A protocol is a standardized set of rules that specify how a conversation
is to take place, including the format, timing, sequencing and/ or error
checking.
SSID
A Network ID unique to a network. Only clients and Access Points that
share the same SSID are able to communicate with each other. This string
is case-sensitive.
Static IP Addressing
A method of assigning IP addresses to clients on the network. In networks
with Static IP address, the network administrator manually assigns an IP
address to each personal computer. Once a Static IP address is assigned, a
personal computer
18
uses the same IP address every time it reboots and logs on to the
network, unless it is manually changed.
Temporal Key Integrity Protocol (TKIP)
The Temporal Key Integrity Protocol, pronounced tee-kip, is part of the
IEEE 802.11i encryption standard for wireless LANs. TKIP is the next
generation of WEP, the Wired Equivalency Protocol, which is used to
secure 802.11 wireless LANs. TKIP provides per-packet key mixing, a
message integrity check and a re-keying mechanism, thus fixing the
flaws of WEP.
Transmission Control Protocol / Internet Protocol (TCP/IP)
TCP/IP is the protocol suite developed by the Advanced Research
Projects Agency (ARPA). It is widely used in corporate Internet works,
because of its superior design for WANs. TCP governs how packet is
sequenced for transmission the network. The term “TCP/IP” is often
used generically to refer to the entire suite of related protocols.
Transmit / Receive
The wireless throughput in Bytes per second averaged over two seconds.
Wi-Fi Alliance
The Wi-Fi Alliance is a nonprofit international association formed in 1999
to certify interoperability of wireless Local Area Network products based
on IEEE 802.11 specification. The goal of the Wi-Fi Alliance’s members is
to enhance the user experience through product interoperability. The
organization is formerly known as WECA.
Wi-Fi Protected Access (WPA)
The Wi-Fi Alliance put together WPA as a data encryption method for
802.11 wireless LANs. WPA is an industry-supported, pre-standard version
of 802.11i utilizing the Temporal Key Integrity Protocol (TKIP),
which fixes the problems of WEP, including using dynamic keys.
Wide Area Network (WAN)
A WAN consists of multiple LANs that are tied together via telephone
services and / or fiber optic cabling. WANs may span a city, a state, a
country, or even the world.
Wired Equivalent Privacy (WEP)
Now widely recognized as flawed, WEP was a data encryption method
used to protect the transmission between 802.11 wireless clients and
APs. However, it used the same key among all communicating devices.
WEP’s problems are well-known, including an insufficient key length and
no automated method for distributing the keys. WEP can be easily
19
cracked in a couple of hours with off-the-shelf tools.
Wireless LAN (WLAN)
A wireless LAN does not use cable to transmit signals, but rather uses
radio or infrared to transmit packets through the air. Radio Frequency
(RF) and infrared are the commonly used types of wireless transmission.
Most wireless LANs use spread spectrum technology. It offers limited
bandwidth, usually under 11Mbps, and users share the bandwidth with
other devices in the spectrum; however, users can operate a spread
spectrum device without licensing from the Federal Communications
Commission (FCC).
Fragment Threshold
The proposed protocol uses the frame fragmentation mechanism defined in
IEEE 802.11 to achieve parallel transmissions. A large data frame is
fragmented into several fragments each of size equal to fragment threshold.
By tuning the fragment threshold value, we can get varying fragment sizes.
The determination of an efficient fragment threshold is an important issue in
this scheme. If the fragment threshold is small, the overlap part of the master
and parallel transmissions is large. This means the spatial reuse ratio of
parallel transmissions is high. In contrast, with a large fragment threshold, the
overlap is small and the spatial reuse ratio is low. However high fragment
threshold leads to low fragment overhead. Hence there is a trade-off between
spatial re-use and fragment overhead.
Fragment threshold is the maximum packet size used for fragmentation.
Packets larger than the size programmed in this field will be fragmented If you
find that your corrupted packets or asymmetric packet reception (all send
packets, for example). You may want to try lowering your fragmentation
threshold. This will cause packets to be broken into smaller fragments. These
small fragments, if corrupted, can be resent faster than a larger fragment.
Fragmentation increases overhead, so you'll want to keep this value as close
to the maximum value as possible.
RTS (Request To Send) Threshold
The RTS threshold is the packet size at which packet transmission is governed
by the RTS/CTS transaction. The IEEE 802.11-1997 standard allows for short
packets to be transmitted without RTS/CTS transactions. Each station can
have a different RTS threshold. RTS/CTS is used when the data packet size
exceeds the defined RTS threshold. With the CSMA/CA transmission
20
mechanism, the transmitting station sends out an RTS packet to the receiving
station, and waits for the receiving station to send back a CTS (Clear to Send)
packet before sending the actual packet data. This setting is useful for
networks with many clients. With many clients, and a high network load, there
will be many more collisions. By lowering the RTS threshold, there may be
fewer collisions, and performance should improve. Basically, with a faster RTS
threshold, the system can recover from problems faster. RTS packets
consume valuable bandwidth, however, so setting this value too low will limit
performance.
Beacon Interval
In addition to data frames that carry information from higher layers, 802.11
includes management and control frames that support data transfer. The
beacon frame, which is a type of management frame, provides the "heartbeat"
of a wireless LAN, enabling stations to establish and maintain communications
in an orderly fashion. Beacon Interval represents the amount of time between
beacon transmissions. Before a station enters power save mode, the station
needs the beacon interval to know when to wake up to receive the beacon
(and learn whether there are buffered frames at the access point).
Preamble Type
There are two preamble types defined in IEEE 802.11 specification. A long
preamble basically gives the decoder more time to process the preamble. All
802.11 devices support a long preamble. The short preamble is designed to
improve efficiency (for example, for VoIP systems). The difference between the
two is in the Synchronization field. The long preamble is 128 bits, and theshort
is 56 bits.
WPA2
It is the second generation of WPA. WPA2 is based on the final IEEE 802.11i
amendment to the 802.11 standard.
Temporal Key Integrity Protocol (TKIP)
The Temporal Key Integrity Protocol, pronounced tee-kip, is part of the IEEE
802.11i encryption standard for wireless LANs. TKIP is the next generation of
WEP, the Wired Equivalency Protocol, which is used to secure 802.11 wireless
LANs. TKIP provides per-packet key mixing, a message integrity check and a
re-keying mechanism, thus fixing the flaws of WEP.
21
802.1x Authentication
802.1x is a framework for authenticated MAC-level access control, defines
Extensible Authentication Protocol (EAP) over LANs (WAPOL). The standard
encapsulates and leverages much of EAP, which was defined for dial-up
authentication with Point-to-Point Protocol in RFC 2284.
Beyond encapsulating EAP packets, the 802.1x standard also defines EAPOL
messages that convey the shared key information critical for wireless security.
Advanced Encryption Standard (AES)
Security issues are a major concern for wireless LANs, AES is the U.S.
government’s next-generation cryptography algorithm, which will replace DES
and 3DES.
How do I connect to the projector?
- Please refer to the manual on the included CD for more details.
POWER
RESET
USB A1 USB A2
USB B
Branchez la clé dans un port USB sur le projecteur
Schließen Sie das Dongle an einen USB-Port des Projektors an
Collegare il trasmettitore ad una porta USB sul proiettore
Conecte el dispositivo en el puerto USB del proyector
Ligue o adaptador à porta USB do projector
Steek de dongle in een usb-poort van de projector
Colokkan dongle ke port USB pada proyektor
Připojte vysílač do portu USB na projektoru
Podłącz nadajnik do portu USB projektora
Подсоедините адаптер к порту USB на проекторе
Harici aygıtı, projektördeki bir USB bağlantı noktasına takın
Συνδέστε τον πομπό σε θύρα USB του προβολέα
Csatlakoztassa a háttértároló eszközt a projektor USB portjába
Zapojte adaptér do portu USB na projektore
Plugg donglen inn i en USB-port på projektoren
Sæt dongle'n i en USB-port på projektoren
1
Plug the dongle UWA3 into a USB port on the projector
2
Connect your device to projector using Wi-Fi
Liitä käyttöavain projektorin USB-porttiin
Anslut hårdvarunyckeln till en USB-port på projektorn
Вставте заглушку в порт USB на проекторі
Cắm bộ thu phát vào cổng USB trên máy chiếu
Utaknite modul u USB priključak projektora
Conectaţi cheia la un port USB al proiectorului
Vstavite ključ v vrata USB na projektorju
Включете ключа в USB порта на проектора
Predajnik umetnite u USB priključak na projektoru
将发射器插入投影机上的
USB
端口
將傳輸器插入投影機上的
USB
連接埠
USB
동글을 USB 포트에 연결
เสียบดองเกิลลงในพอร์ต USB บนโปรเจคเตอร์
ﻕﻡ ﺏﺕﻭﺹﻱﻝ ﺝﻩﺍﺯ ﺍﻝﺇﺭﺱﺍﻝ ﺏﻡﻥﻑﺫ USB ﻉﻝﻯ ﺍﻝﻡﺱﻕﺍﻁ
Connectez votre appareil au projecteur via Wi-Fi
Verbinden Sie Ihr Gerät über Wi-Fi mit dem Projektor
Collegare il dispositivo al proiettore tramite Wi-Fi
Conecte su dispositivo al proyector a través de Wi-Fi
Ligue o seu dispositivo ao projector através de Wi-Fi
Sluit uw apparaat op de projector aan via wi-fi
Sambungkan perangkat pada proyektor menggunakan Wi-Fi
Připojte zařízení k projektoru pomocí Wi-Fi
Połącz urządzenie z projektorem przez Wi-Fi
Подключите ваше устройство к проектору посредством Wi-Fi
Aygıtınızı Wi-Fi kullanarak projektöre bağlayın
Συνδέστε τη συσκευή σας στον προβολέα μέσω Wi-Fi
Csatlakoztassa a készülékét a projektorhoz WiFi-n keresztül
Pripojte zariadenie k projektoru pomocou Wi-Fi
Koble enheten til projektoren ved hjelp av Wi-Fi
Opret forbindelse fra enheden til projektoren med Wi-Fi
Liitä laite projektoriin Wi-Fi-yhteydellä
Anslut din enhet till projektorn genom att använda Wi-Fi
Підключіть пристрій до проектора через Wi-Fi
Kết nối thiết bị của bạn với máy chiếu qua mạng Wi-Fi
Povežite uređaj sprojektorom pute Wi-Fi veze
Conectaţi dispozitivul la proiector prin Wi-Fi
Svojo napravo priključite na projektor preko brezžičnega omrežja
Свържете устройството към проектора чрез Wi-Fi
Povežite svoj uređaj sa projektorom koristeći Wi-Fi
用Wi-Fi连接设备至投影机
使用Wi-Fi將裝置連線至投影機
Wi-Fi를 사용하여 장치를 프로젝터에 연결
เชื่อต่ออุปกรณ์ของคุณเข้ากับโปรเจคเตอร์โดยใช้
Wi-Fi
ﻕﻡ ﺏﺕﻭﺹﻱﻝ ﺝﻩﺍﺯﻙ ﺏﺍﻝﻡﺱﻕﺍﻁ ﺏﺍﺱﺕﺥﺩﺍﻡ Wi-Fi
UWA3
Installez l'application de projection requise par votre appareil
Installieren Sie die Projektionsapplikation, welche von Ihrem Gerät
benötigt wird
Installare l'applicazione di proiezione richiesta dal dispositivo
Instale la aplicación de proyección requerida por su dispositivo
Instale a aplicação de projecção para o seu dispositivo
Installeer de projectietoepassing die nodig is voor uw apparaat
Instal aplikasi proyeksi yang diminta perangkat Anda
Nainstalujte projekční aplikaci požadovanou vašim zařízením
Zainstaluj wymaganą przez urządzenie aplikację do projekcji
Установите приложение для проецирования, необходимое для
вашего устройства
Aygıtınızın gerektirdiği projeksiyon uygulamasını yükleyin
Εγκαταστήστε την εφαρμογή προβολής που χρειάζεται η συσκευή σας
Telepítse a készüléke által igényelt kivetítő alkalmazást
Nainštalujte aplikáciu na premietanie vyžadovanú zariadením
Installer projeksjonsapplikasjonen som enheten krever
Installer projektionsprogrammer, som krævet af enheden
3
Install the projection application required
by your device
4
Use the installed App to start projection
Asenna laitteesi vaatima projektiosovellus
Installera det projektionsprogram som krävs av enheten
Інсталюйте задачу проекції на вимогу пристрою
Cài đặt ứng dụng chiếu như yêu cầu bởi thiết bị của bạn
Instalirajte potrebnu aplikaciju za projekciju na uređaju
Instalaţi aplicaţia de proiecţie necesară pentru dispozitivul
dumneavoastră
Namestite projekcijsko aplikacijo, ki jo zahteva naprava
Инсталирайте приложението за проектиране, което се изисква
от Вашето устройство
Instalirajte aplikaciju za projekcije koje zahteva vaš uređaj
安装设备所需的投影机应用程序
安裝裝置所需要的投影應用程式
장치에 필요한 영사 응용 프로그램 설치
ติดตั้งแอพพลิเคชั่นการฉายภาพโดยอุปกรณ์ของคุณ
ﻕﻡ ﺏﺕﺙﺏﻱﺕ ﺕﻁﺏﻱﻕ ﺍﻝﺇﺱﻕﺍﻁ ﺍﻝﻡﻁﻝﻭﺏ ﻝﺩﻯ ﺝﻩﺍﺯﻙ
Utilisez l'appli installée pour démarrer la projection
Verwenden Sie die installierte Applikation, um mit der Projektion zu
beginnen
Utilizzare l'applicazione installata per avviare la proiezione
Utilice la aplicación instalada para iniciar la proyección.
Utilize a aplicação instalada para iniciar a projecção
Gebruik de geïnstalleerde app om de projectie te starten
Gunakan Aplikasi yang diinstal untuk memulai proyeksi
Pomocí aplikace zahajte projekci
Użyj zainstalowaną aplikację do rozpoczęcia projekcji
Начните проецирование при помощи установленного приложения
Projeksiyonu başlatmak için yüklü uygulamayı kullanın
Χρησιμοποιήστε την εγκατεστημένη εφαρμογή για έναρξη της προβολής
Használja a telepített alkalmazást a vetítés megkezdéséhez
Použite nainštalovanú aplikáciu na spustenie premietania
Bruk den installerte applikasjonen til å starte projeksjon
Brug det installerede program til at starte projektionen
Aloita projektorin käyttö asentamallasi sovelluksella
Använd installerad app för att starta projektionen
Починайте робити проекцію з інстальованою задачею
Sử dụng ứng dụng vừa cài để bắt đầu chiếu
Uz pomoć instalirane aplikacije pokrenite projekciju
Utilizaţi aplicaţia instalată pentru a începe proiecţia
Nameščeno aplikacijo uporabite za začetek projekcije
Използвайте инсталираното приложение, за да стартирате
проектирането
Pomoću instalirane aplikacije pokrenite projekciju
用已安装的应用程序启动投影机
使用已安裝的應用程式開始投影
설치된 응용 프로그램으로 영사 시작
ใช้แอพพลิเคชั่นที่ติดตั้งเพื่อเริ่มฉายภาพ
ﺍﺱﺕﺥﺩﻡ ﺍﻝﺕﻁﺏﻱﻕ ﺍﻝﻡﺙﺏﺕ ﻝﺏﺩء ﺍﻝﺇﺱﻕﺍﻁ
-
1
-
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
Ask a question and I''ll find the answer in the document
Finding information in a document is now easier with AI
